<span>The
higher the altitude, the lower the atmospheric pressure. Lower pressure
in turn causes water to evaporate more quickly, and water actually
boils at a lower temperature. The percentage of oxygen in the air at two
miles (3.2 km.) is the same as at sea level (21%). However, the air
pressure is 30% lower at the higher altitude due to the fact that the
atmosphere is less dense--that is, the air molecules are farther apart.
The important effect of this decrease in pressure is this: in a given
volume of air, there are fewer molecules present. This is really just
another way of saying that the pressure is lower. This is called Boyle's
law.</span>
Answer:
a. City A
Explanation:
City A has the highest saturation vapor pressure among other cities because it has highest temperature and dew point as compared to another cities. Temperature is related to saturation vapor pressure, if increase in the temperature occurs, the average energy of the particles is also increases. It means that more particles have enough kinetic energy to escape from the surface of the liquid as a result it increase the saturated vapor pressure and the region has the highest saturation vapor pressure.
i think it is closer to the sun than the north and south poles
